My GTX 660 has stopped working. I turned on my PC, the fan was spinning hard and loud on my gpu but nothing happened. I heard the beep for Bios posting no error messages or anything. Waited..Nothing on my display. I tried a different PCI-E slot, nothing. Still the same, loud fan and no display. I plugged my old GTX 260 in and it works fine. I'm assuming the card is dead and I need to see if it's covered under warranty by EVGA?